From f663769a5eefbeb304a7b4749fdd28c24944d9a7 Mon Sep 17 00:00:00 2001
From: Lucas De Marchi <lucas.demarchi@intel.com>
Date: Thu, 26 Sep 2019 14:06:59 -0700
Subject: drm/i915/tgl: initialize TC and TBT ports
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Git-commit: f663769a5eefbeb304a7b4749fdd28c24944d9a7
Patch-mainline: v5.5-rc1
References: bsc#1152489
Now that TC support was added, initialize DDIs.
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190926210659.56317-4-jose.souza@intel.com
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/i915/display/intel_display.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 8f125f1624bd..bbe088b9d057 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -15340,9 +15340,14 @@ static void intel_setup_outputs(struct drm_i915_private *dev_priv)
return;
if (INTEL_GEN(dev_priv) >= 12) {
- /* TODO: initialize TC ports as well */
intel_ddi_init(dev_priv, PORT_A);
intel_ddi_init(dev_priv, PORT_B);
+ intel_ddi_init(dev_priv, PORT_D);
+ intel_ddi_init(dev_priv, PORT_E);
+ intel_ddi_init(dev_priv, PORT_F);
+ intel_ddi_init(dev_priv, PORT_G);
+ intel_ddi_init(dev_priv, PORT_H);
+ intel_ddi_init(dev_priv, PORT_I);
icl_dsi_init(dev_priv);
} else if (IS_ELKHARTLAKE(dev_priv)) {
intel_ddi_init(dev_priv, PORT_A);
--
2.28.0